Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

Mechanical and self-healing behavior of low carbon engineered cementitious composites reinforced with PP-fibers

Journal Article · · Construction and Building Materials
 [1];  [2];  [3];  [2];  [2]
  1. Univ. of Michigan, Ann Arbor, MI (United States); University of Michigan
  2. Univ. of Michigan, Ann Arbor, MI (United States)
  3. Univ. of Michigan, Ann Arbor, MI (United States); China University of Geosciences-Wuhan (China)
While the ultrahigh tensile ductility and superior durability of Engineered Cementitious Composites (ECC) have been demonstrated, the relatively high energy and carbon intensity, as well as high material cost present potential impediments to broader ECC applications. The objective of this research is to develop a more sustainable and cost-effective ECC. The ordinary Portland cement (OPC) and the commonly used PVA fiber in conventional ECC were replaced by limestone calcined clay cement (LC3) and polypropylene (PP) fiber, respectively. The ECC compressive strength, tensile stress-strain relationship, and microcrack self-healing behavior were studied at three water to binder ratios (0.3, 0.2, 0.16). The novel LC3-PP-ECC showed a tensile strain capacity of greater than 6% and an intrinsically tight crack width below 82 μm when loaded to 1% tensile strain. Further, the LC3-PP-ECC demonstrated efficient recovery of the composite tensile ductility and ultimate tensile strength through self-healing. Compared to typical ECC made with OPC and PVA fiber, the material cost, embodied energy and carbon footprint of LC3-PP-ECC are reduced by 61%, 45%, and 48%, respectively. Here, the superior mechanical properties and durability combined with the low environmental impact and cost for material production promote LC3-PP-ECC as a sustainable material for structural and non-structural applications.
Research Organization:
Univ. of Michigan, Ann Arbor, MI (United States)
Sponsoring Organization:
USDOE Advanced Research Projects Agency - Energy (ARPA-E)
Grant/Contract Number:
AR0001141
OSTI ID:
1637440
Alternate ID(s):
OSTI ID: 1634141
Journal Information:
Construction and Building Materials, Journal Name: Construction and Building Materials Journal Issue: C Vol. 259; ISSN 0950-0618
Publisher:
ElsevierCopyright Statement
Country of Publication:
United States
Language:
English

References (47)

Recent Advances in Intrinsic Self-Healing Cementitious Materials journal March 2018
Limestone filler cement in low w/c concrete: A rational use of energy journal June 2003
Hydration of ordinary Portland cement and calcium sulfoaluminate cement blends journal February 2015
Development of durable spray-applied fire-resistive Engineered Cementitious Composites (SFR-ECC) journal July 2015
Performance-based design of all-grade strain hardening cementitious composites with compressive strengths from 40 MPa to 120 MPa journal March 2019
Multiple-scale investigations on self-healing induced mechanical property recovery of ECC journal October 2019
Energy dissipation characteristics of all-grade polyethylene fiber-reinforced engineered cementitious composites (PE-ECC) journal February 2020
Autogenous healing of engineered cementitious composites at early age journal February 2011
Hydration of Portland cement with high replacement by siliceous fly ash journal October 2012
Cement substitution by a combination of metakaolin and limestone journal December 2012
Calcined clay limestone cements (LC3) journal December 2018
Mechanical properties and durability performance of concretes with Limestone Calcined Clay Cement (LC3) journal May 2018
Investigation of the calcined kaolinite content on the hydration of Limestone Calcined Clay Cement (LC3) journal May 2018
Development of flaw tolerant fiber reinforced cementitious composites with calcined kaolin journal September 2017
Life cycle energy analysis of fiber-reinforced composites journal August 2009
Influence of matrix flowability, fiber mixing procedure, and curing conditions on the mechanical performance of HTPP-ECC journal April 2014
Strain hardening polypropylene fiber reinforced composite from hydrated ladle slag and gypsum journal February 2019
Strain-hardening fiber cement optimization and component tailoring by means of a micromechanical model journal February 2010
Investigation of self-healing behavior of Engineered Cementitious Composites (ECC) materials journal April 2012
Influence of limestone powder on mechanical, physical and self-healing behavior of Engineered Cementitious Composites journal November 2015
Study on fiber hybridization effect of engineered cementitious composites with low- and high-modulus polymeric fibers journal June 2016
A comparative study on the compatibility of PVA and HTPP fibers with various cementitious matrices under flexural loads journal September 2016
A strain-hardening cementitious composites with the tensile capacity up to 8% journal April 2017
Rheological study of cement paste with metakaolin and/or limestone filler using Mixture Design of Experiments journal July 2017
Investigation of the behaviour of flexible and ductile ECC link slab reinforced with FRP journal March 2018
Design of self-compacting high-performance concrete: Study of mortar phase journal April 2018
Improvement in tensile and flexural ductility with the addition of different types of polypropylene fibers in cementitious composites journal August 2018
Development of reactive MgO-based Engineered Cementitious Composite (ECC) through accelerated carbonation curing journal December 2018
Characterization and hydration kinetics of tricalcium silicate cement for use as a dental biomaterial journal August 2011
Limestone calcined clay cement as a low-carbon solution to meet expanding cement demand in emerging economies journal January 2017
Axial behavior of reinforced PP-ECC column and hybrid NSC-ECC column under compression journal September 2019
Assessing the environmental and economic potential of Limestone Calcined Clay Cement in Cuba journal June 2016
Utilization and selection of proper fly ash in cost effective green HTPP-ECC design journal April 2017
Feasibility of using ultrahigh-volume limestone-calcined clay blend to develop sustainable medium-strength Engineered Cementitious Composites (ECC) journal July 2020
Multicycle activity of natural CaCO 3 minerals for thermochemical energy storage in Concentrated Solar Power plants journal September 2017
Life Cycle Modeling of Concrete Bridge Design: Comparison of Engineered Cementitious Composite Link Slabs and Conventional Steel Expansion Joints journal March 2005
Dynamic Life-Cycle Modeling of Pavement Overlay Systems: Capturing the Impacts of Users, Construction, and Roadway Deterioration journal December 2010
Strength Improvement of Strain-Hardening Cementitious Composites with Ultrahigh-Volume Fly Ash journal September 2017
Direct Tensile Properties and Stress–Strain Model of UHP-ECC journal January 2020
Effect of limestone powder on the rheological, mechanical and durability properties of ECC journal February 2016
Development of engineered cementitious composites with limestone powder and blast furnace slag journal September 2009
Rheology, fiber dispersion, and robust properties of Engineered Cementitious Composites journal July 2012
Impacting factors and properties of limestone calcined clay cements (LC 3 ) journal March 2019
On Engineered Cementitious Composites (ECC): A Review of the Material and Its Applications journal January 2003
Robust Self-Healing Concrete for Sustainable Infrastructure journal January 2012
Fiber-Bridging Constitutive Law of Engineered Cementitious Composites journal January 2008
Mechanical Properties and Carbonation Durability of Engineered Cementitious Composites Reinforced by Polypropylene and Hydrophilic Polyvinyl Alcohol Fibers journal July 2018

Similar Records

Material processing, microstructure, and composite properties of low carbon Engineered Cementitious Composites (ECC)
Journal Article · Thu Sep 29 00:00:00 EDT 2022 · Cement and Concrete Composites · OSTI ID:2422321

Crack width control and mechanical properties of low carbon engineered cementitious composites (ECC)
Journal Article · Mon Aug 08 00:00:00 EDT 2022 · Construction and Building Materials · OSTI ID:1977029

Optimization of matrix viscosity improves polypropylene fiber dispersion and properties of engineered cementitious composites
Journal Article · Thu Jul 14 00:00:00 EDT 2022 · Construction and Building Materials · OSTI ID:1977028